-(ns cortex.impl.default
+(ns cortex.impl.default-
   "Default implementations for coretx protocols."
   (:require [cortex.protocols :as cp]
             [clojure.core.matrix :as m]

              m (cp/backward m input output-gradient)]
          m))))






;; default to assuming zero parameters
(extend-protocol cp/PParameters
  #?(:clj Object :cljs object)
  (parameters 
      ([m]
        ;; default to assuming zero parameters
